Individual provider Active NPI

Fiona Mary Dunn

  • Family Nurse Practitioner
  • Charleston, SC
National Provider Identifier
1851239172
Registry record updated Mar 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
APN.31726 Issued in SC
Practice address
1504 Twin Rivers Dr
Charleston, SC 29492-8816
Phone
(201) 220-7533
NPI assigned
Mar 25, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 25, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X APN.31726 SC Primary

Addresses

Primary practice location

1504 Twin Rivers Dr
Charleston, SC 29492-8816

Mailing address

1504 Twin Rivers Dr
Charleston, SC 29492-8816

Other names 1

  • Fiona McNulty Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
APN.31726SCMDFamily Nurse Practitioner

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1774396800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774396800000",
    "number": "1851239172",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1504 TWIN RIVERS DR",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294928816"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1504 TWIN RIVERS DR",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294928816",
            "telephone_number": "201-220-7533"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUNN",
        "first_name": "FIONA",
        "middle_name": "MARY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-25",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "SC",
            "license": "APN.31726",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "FIONA",
            "last_name": "MCNULTY",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Charleston, SC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.